3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| piyatat | 1 | 2048 | 1302 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.716 | 0.716 | 0.716 | 102.0 | 102 | 102 | 1302 | 1302 | 2837 |
| SRMFix | 1.678 | 1.678 | 1.678 | 344.1 | 344 | 344 | 1544 | 1544 | 3885 |
| initial | 1.734 | 1.734 | 1.734 | 208.8 | 209 | 209 | 1409 | 1409 | 4862 |
| EloSRM | 1.827 | 1.827 | 1.827 | 477.4 | 477 | 477 | 2048 | 2048 | 3563 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-08-16 | SRM 414 | 2 | 160 | 567.57 | 1.83 | 477 | 2048 | 3563 | 102 | 1302 | 2837 |